From 20d28e80a5c861a9d5f449ea911ab75b4f37ad0d Mon Sep 17 00:00:00 2001
From: Jef <jef@targetspot.com>
Date: Tue, 24 Sep 2024 14:54:57 +0200
Subject: Initial community commit

---
 Src/nsutil/fft.h | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 Src/nsutil/fft.h

(limited to 'Src/nsutil/fft.h')

diff --git a/Src/nsutil/fft.h b/Src/nsutil/fft.h
new file mode 100644
index 00000000..385a19f0
--- /dev/null
+++ b/Src/nsutil/fft.h
@@ -0,0 +1,30 @@
+#pragma once
+#pragma once
+#include <bfc/platform/types.h>
+#include <bfc/platform/export.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef NSUTIL_EXPORTS
+#define NSUTIL_EXPORT __declspec(dllexport)
+#else
+#define NSUTIL_EXPORT __declspec(dllimport)
+#endif
+
+	enum
+	{
+		nsutil_fft_none = 0,
+		nsutil_fft_fast = 1,
+		nsutil_fft_accurate = 2,
+	};
+
+typedef void *nsutil_fft_t;
+NSUTIL_EXPORT int nsutil_fft_Create_F32R(nsutil_fft_t *fft, int order, int accuracy);
+NSUTIL_EXPORT int nsutil_fft_Forward_F32R_IP(nsutil_fft_t fft, float *signal);
+NSUTIL_EXPORT int nsutil_fft_Destroy_F32R(nsutil_fft_t *fft);
+
+#ifdef __cplusplus
+}
+#endif
\ No newline at end of file
-- 
cgit